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Quartz Powder
Quartz Powder
Processed from natural quartz ore through crushing, grinding and classification. Complete specifications and cost-effective, widely used in glass, ceramics, casting, construction, chemical and other traditional industrial fields.
Specifications
| SiO₂ Content | ≥99% |
|---|---|
| Whiteness | ≥85 |
| Mesh Size | 100-1250 mesh |
| Particle Size (D50) | 5-80μm |
| Mohs Hardness | 7 |
| Density | 2.65 g/cm³ |
| PH Value | 6.5-7.5 |
| Loss on Ignition | ≤0.5% |
| Moisture | ≤0.2% |
| Refractoriness | ≥1700℃ |
Product Models & Specifications
| Model | Mesh | D50 | Purity | Applications |
|---|---|---|---|---|
| QP-200 | 200 mesh | ~75 μm | ≥99.0% | ConstructionInvestment Casting |
| QP-325 | 325 mesh | ~44 μm | ≥99.5% | GlassRefractories |
| QP-600 | 600 mesh | ~23 μm | ≥99.5% | CeramicsCoatings |
| QP-1250 | 1250 mesh | ~10 μm | ≥99.9% | Electronic GradeSemiconductor Packaging |
Applications
Glass & Ceramics
Precision Casting
Building Materials
Coatings